Method and device for detecting goose breeding feed

Abstract

The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed particle preparation, S2 feed particle axial line direction hardness detection, S3 feed particle outer cylindrical surface hardness detection.The application discloses a kind of goose breeding feed detection method and equipment, the equipment includes for containing cylindrical feed particles and driving feed particles rotation driving part, and for carrying driving part and can support after rotation feed particles support part;The method comprises the following steps: S1 feed

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of goose breeding feed detection, and particularly relates to a detection method and device for goose breeding feed. BACKGROUND

[0002] The detection of goose breeding feed is an important link for ensuring the quality of feed, guaranteeing the healthy growth of goose flocks and improving the breeding efficiency, and mainly covers multiple aspects such as nutritional components, hygiene safety, physical properties and processing quality.

[0003] Among them, the detection of feed hardness is one of the important indicators for evaluating the quality of feed, which directly affects the feeding behavior, digestion efficiency and breeding efficiency of animals. Specifically, too high feed hardness may cause difficulty in feeding for animals, and reduce the feeding amount; too low feed hardness may make the feed easy to break, causing waste; appropriate feed hardness is helpful for animals to chew and digest, and improves the absorption rate of nutritional substances; the feed hardness is an important indicator for evaluating the rationality of the feed processing technology, and uneven hardness may indicate problems in the processing process. Therefore, geese of different days are fed with feed of different hardness.

[0004] At present, the goose feed is mostly columnar, and the detection method for goose breeding feed is mainly to apply pressure to the feed along the axial direction or the outer wall within a certain range, and to observe whether the feed within the range is broken. If the feed is broken, it is qualified; if the feed is broken under pressure less than the range or not broken under pressure greater than the range, the hardness of the feed is unqualified. At present, some factories judge the hardness of the feed manually. Specifically, the hardness of the feed sample is evaluated manually according to experience by chewing or touching the sample. The advantages are as follows: simple operation, no special equipment is needed; the hardness of the feed can be preliminarily evaluated quickly. The disadvantages are as follows: strong subjectivity, the evaluation result may be different for different evaluators; no accurate hardness value can be provided; the cutting equipment such as a slicing machine is also used to cut the pellet feed, and the force required in the cutting process or the particle shape after cutting is measured to evaluate the hardness of the feed. The measurement result may be affected by the cutting equipment and cutting parameters; the overall hardness of the feed cannot be fully reflected.

[0005] The above two methods cannot accurately judge the hardness of the feed; secondly, the existing technology cannot effectively simulate the change of the pressure between the feed due to the pressure in different directions after the feed is bagged and the vibration during transportation. Therefore, the present application provides a detection method and device for goose breeding feed. SUMMARY

[0006] The present application aims at solving the above technical problems, and provides a detection method and device for goose breeding feed.

[0007] In order to achieve the above purpose, the present application adopts the following technical solutions:

[0008] The application discloses a detection device for goose breeding feed, which comprises a driving part for containing cylindrical feed particles and driving the feed particles to rotate, and a supporting part for supporting the driving part and capable of supporting the rotated feed particles.

[0009] The detection device further comprises a detection device for detecting the feed particles and a rotating device, wherein the detection device comprises a detection pressure column, the detection pressure column is used for performing hardness detection on the feed particles by extrusion, and the detection pressure column is capable of vibrating to change the pressure on the feed particles in the detection device, so that the vibration state of the external environment is simulated.

[0010] When the feed particles are in contact with the rotating device during rotation, the feed particles are subjected to an upward force along the vertical plane, and the rotating device is capable of driving the contacted feed particles to rotate, so that the positions of the outer cylindrical surface different from the detection pressure column are opposite to each other.

[0011] Preferably, the supporting part is provided with a first supporting platform and a second supporting platform, the driving part is arranged on the first supporting platform, the rotating device is arranged on the second supporting platform, and the second supporting platform is provided with a supporting table, and when the driving part drives the feed particles to rotate by 90 degrees, the feed particles are in contact with the upper end surface of the supporting table.

[0012] Preferably, the detection pressure column is located above the feed particles, the axis of the detection pressure column and the axis of the feed particles are always located on the same vertical plane during the rotation of the feed particles driven by the driving part, and the diameter of the detection pressure column is greater than the diameter of the feed particles.

[0013] Preferably, the detection device further comprises a sleeve capable of moving up and down, the sleeve is provided with a movable column arranged movably in the sleeve, the sleeve is provided with a vibration spring capable of driving the movable column to vibrate, one end of the movable column away from the vibration spring is provided with a pressure sensor, the detection pressure column is detachably arranged at the bottom of the pressure sensor, and the two ends of the vibration spring are connected with alternating current.

[0014] Preferably, the rotating device comprises a transmission part arranged on the second supporting platform, the transmission part is connected with a driving shaft and a gear capable of rotating in one direction, the gear is engaged with a rack plate, and the rack plate moves up and down and is capable of driving the driving shaft to rotate intermittently in one direction through the transmission of the transmission part.

[0015] Preferably, the rotating device further comprises a blocking part arranged at the end of the driving shaft, the blocking part is capable of moving in the driving shaft and moving when subjected to the pressure of the feed particles, so that the feed particles are in a horizontal state.

[0016] Preferably, the blocking part comprises a blocking block, a sliding column is fixedly connected to the blocking block, the end of the driving shaft is provided with a receiving groove, the sliding column slides in the receiving groove, and a reset spring for resetting the sliding column is arranged in the receiving groove.

[0017] Preferably, the blocking block is a circular block, and the outer diameter of the blocking block is smaller than the outer diameter of the feed pellet, and an annular inclined surface is arranged on the outer side wall of the end of the blocking block away from the reset spring, so that the blocking block is in the shape of a circular truncated cone.

[0018] Preferably, the activity part is further provided, the activity part is installed at the upper end of the support part, the activity part comprises a horizontal moving structure and a vertical moving structure, the vertical moving structure is installed at the movable end of the horizontal moving structure, and the sleeve and the rotating device are connected with the vertical moving structure.

[0019] The application further discloses a detection method of the goose breeding feed.

[0020] S1, feed pellet preparation: cutting off both ends of the cylindrical feed pellet and making the end face a plane, and multiple feed pellets are prepared and are equal in length;

[0021] S2, axial line direction hardness detection of the feed pellet: placing the processed feed pellet in the driving part, driving the activity part to move the detection pressure column downward, making the detection pressure column abut against the feed pellet, monitoring the pressure value of the feed pellet by the pressure sensor, and gradually increasing the pressure range borne by the feed pellet;

[0022] If the feed pellet is broken within the range value, the hardness of the feed pellet is qualified; if the feed pellet is broken when the pressure value is less than the range value, or the feed pellet is not broken when the pressure value is greater than the range value, it is indicated that the hardness of the feed pellet is unqualified.

[0023] S3, outer cylindrical surface hardness detection of the feed pellet: driving the activity part to move the detection device and the rotating device; placing a new feed pellet in the sleeve, driving the driving part to stop the rotation of the feed pellet; driving the detection device to move up and down by the activity part, and driving the feed pellet to rotate by the rotating device, and detecting the hardness of different positions of the outer cylindrical surface of the feed pellet by the detection pressure column.

[0024] If the feed pellet is broken within the range value, the hardness of the feed pellet is qualified; if the feed pellet is broken when the pressure value is less than the range value, or the feed pellet is not broken when the pressure value is greater than the range value, it is indicated that the hardness of the feed pellet is unqualified.

[0025] Compared with the prior art, the application has the following beneficial effects:

[0026] 1. Reduce the subjective influence: the background art manual chewing or touching feed sample to evaluate the hardness of the subjective strong, the evaluation results vary from person to person. The detection device and method of the present application accurately monitor the pressure value applied to the feed particles by the pressure sensor, and judge the hardness of the feed by objective numerical value, avoid the subjectivity of manual judgment, and can provide accurate hardness value.

[0027] 2. The present application can not only detect the hardness of the feed particles along the axial line, but also rotate the feed particles by the rotating device, and detect the hardness of the outer cylindrical surface of the feed particles at different positions by the detection pressure column. The multi-position hardness detection can indirectly reflect the uniformity of the mixed feed particles, and can more comprehensively detect the hardness of the feed.

[0028] 3. In the detection process, when the pressure value detected by the pressure sensor is in the middle region of the range value, the vibration spring is supplied with alternating current, so that the detection pressure column is affected by the vibration spring, and the pressure value of the feed particles changes, simulating the vibration of the feed particles after being squeezed during transportation, and the hardness of the feed particles can be dynamically detected, which is more in line with the actual situation.

[0029] 4. When the feed particles press the blocking block, the hardness of the feed particles can be detected. The position of the contact end of the sleeve with the feed particles will generate pressure on the feed particles, and at the same time, the blocking block has a force on the end of the feed particles, so that the hardness of the feed particles under the force in different directions can be detected.

[0030] In summary, the present application discards the subjective way of manual judgment, adopts objective pressure value and standardized detection process, makes the detection result more objective and repeatable, reduces the influence of human factors on the detection result, can detect the feed particles along the axial line, can detect the outer cylindrical surface at different positions, can simulate the vibration during transportation, and can detect the hardness of the feed from multiple angles, fully understand the hardness characteristics of the feed, and provide more reliable basis for quality control of goose breeding feed. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A structural schematic view of a detection device for goose breeding feed is provided for the present application;

[0032] Figure 2 A front view of a detection device for goose breeding feed is provided for the present application;

[0033] Figure 3 A structural schematic view of a support part in a detection device for goose breeding feed is provided for the present application;

[0034] Figure 4 A structural schematic view of a movable part in a detection device for goose breeding feed is provided for the present application;

[0035] Figure 5 A structure diagram of a driving part of a goose breeding feed detection device according to the present application is provided.

[0036] Figure 6 A structure diagram of a detection device of a goose breeding feed detection device according to the present application is provided.

[0037] Figure 7 A split diagram of a detection device of a goose breeding feed detection device according to the present application is provided.

[0038] Figure 8 A structure diagram of a rotating device of a goose breeding feed detection device according to the present application is provided.

[0039] Figure 9 A structure diagram of a blocking part of a goose breeding feed detection device according to the present application is provided.

[0040] Figure 10 A side view of a goose breeding feed detection device according to the present application is provided.

[0041] In the figure: 100, support part; 110, first support platform; 120, chipping groove; 130, second support platform; 140, support table; 200, movable part; 210, fixing frame; 220, motor; 230, screw rod; 240, sliding block; 250, guide rail; 260, electric push rod; 270, moving plate; 300, driving part; 310, speed reducer; 320, rotating arm; 330, mounting block; 340, sleeve; 400, detection device; 410, sleeve; 420, movable column; 430, pressure sensor; 440, detection pressure column; 450, vibration spring; 500, rotating device; 510, transmission part; 520, gear; 530, L-shaped guide support; 540, rack plate; 550, driving shaft; 560, cleaning plate; 551, storage groove; 570, blocking part; 571, blocking block; 572, return spring; 573, sliding column; 600, feed particles. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0043] Reference Figures 1-10 A goose breeding feed detection device, comprising a driving part 300 for containing cylindrical feed particles 600 and driving the feed particles 600 to rotate, and a support part 100 for bearing the driving part 300 and capable of supporting the rotated feed particles 600.

[0044] Further comprising a detection device 400 for detecting the feed pellets 600 and a rotating device 500, the detection device 400 comprises a detection pressure column 440, which performs hardness detection by extruding the feed pellets 600, and the detection pressure column 440 can vibrate inside the detection device 400 to change the pressure on the feed pellets 600, simulating the vibration state of the external environment;

[0045] When the feed pellets 600 rotate against the rotating device 500, the feed pellets 600 can be subjected to an upward force along the vertical plane, and the rotating device 500 can drive the feed pellets 600 against rotation, so that the different positions of the outer cylindrical surface are opposite to the detection pressure column 440.

[0046] As shown in Figure 1 , Figure 2 , Figure 3 , the support part 100 is provided with a first support platform 110 and a second support platform 130, and the support part 100 is plate-shaped and can be placed on the ground. The bottom of the support part 100 has a non-slip pad, and the support part 100 can also be installed on a corresponding support frame. The driving part 300 is placed on the first support platform 110, and the rotating device 500 is placed on the second support platform 130. The upper end of the first support platform 110 is lower than the upper end of the second support platform 130, so that the two form a height difference, and the feed pellets 600 can be horizontally supported after rotation. The second support platform 130 is provided with a support table 140. When the driving part 300 drives the feed pellets 600 to rotate 90°, the feed pellets 600 abut against the upper end surface of the support table 140, so that the bottom of the feed pellets 600 is supported, ensuring the accuracy of subsequent hardness testing by pressing.

[0047] In addition, the support part 100 is provided with a falling chip groove 120, and the inner wall of one side of the falling chip groove 120 is flush with the side wall of the second support platform 130 close to the first support platform 110. The purpose is to push the feed debris on the support table 140 into the falling chip groove 120 to clean the upper end of the support table 140.

[0048] As shown in Figure 1 , Figure 2 , Figure 5 , the driving part 300 comprises a speed reducer 310 fixed on the upper end of the first support platform 110, the output end of the speed reducer 310 is fixed with a rotating arm 320, the other end of the rotating arm 320 is fixed with a mounting block 330, the mounting block 330 is rotatably connected with a sleeve 340 through a bearing, and the feed pellets 600 are slidably inserted into the sleeve 340. The sleeve 340 can support and limit the feed pellets 600.

[0049] As shown in Figure 2 , Figure 10As shown, the detection pressure column 440 is located above the feed particles 600, and the axis of the detection pressure column 440 and the axis of the feed particles are always in the same vertical plane during the rotation of the feed particles 600 driven by the driving part 300; the detection pressure column 440 in the initial position is coaxial with the feed particles 600, and the detection pressure column 440 can be relative to the feed particles 600 when the feed particles 600 are in a horizontal state; the inductive switch can be installed on the movable part 200 to ensure the accuracy of the position of the detection pressure column 440.

[0050] The diameter of the detection pressure column 440 is greater than the diameter of the feed particles 600, which can uniformly press the upper end of the feed particles 600 to ensure the accuracy of the hardness detection.

[0051] As shown in Figure 6 , Figure 7 The sleeve 410 can move up and down, and the movable column 420 is movably arranged in the sleeve 410. The movable column 420 is in sliding abutment with the inner wall of the sleeve 410, and a Teflon film can be wrapped outside the movable column 420 to ensure smooth sliding.

[0052] The sleeve 410 is provided with a vibration spring 450 capable of driving the movable column 420 to vibrate. One end of the vibration spring 450 is fixedly connected with the inner wall of the sleeve 410 in insulation, and the other end is fixedly connected with the end portion close to the movable column 420 in insulation.

[0053] The two ends of the vibration spring 450 are connected with alternating current, and the vibration spring 450 connected with the alternating current is driven to vibrate due to magnetic deformation; the vibration spring 450 is similar to a "spiral coil", and generates a magnetic field after being electrified, which shows similar characteristics to an "electromagnet". This is the most critical state change of the electrified spring; the magnetic field will generate an ampere force on the electrified conductor, and the magnetic field generated by the current of the spring itself will generate an interaction force on each coil of the spring (as an "electrified conductor"), which will cause the spring to deform; the current direction changes periodically (such as 100 times per second for 50Hz alternating current), and the attraction force / repulsion force between the coils also changes periodically. When the current direction changes, the interaction force between the coils changes from "attraction" to "repulsion", forcing the spring to deform repeatedly at a high frequency.

[0054] The pressure sensor 430 is installed at the end of the movable column 420 away from the vibration spring 450, and the detection pressure column 440 can be detachably installed at the bottom of the pressure sensor 430. The bottom of the pressure sensor 430 is provided with a flange, and the upper end of the detection pressure column 440 is provided with a flange. The two flanges are connected by bolts to ensure the stability of the connection.

[0055] As shown in Figure 8As shown, the rotating device 500 includes a transmission part 510 placed on a second support platform 130. A guide rail is fixed on the second support platform 130, and a slide plate is fitted on the guide rail. The transmission part 510 is installed on the slide plate, thereby ensuring the stable movement of the rotating device 500.

[0056] The transmission unit 510 includes a transmission box, inside which meshing bevel gears are provided. The drive shaft 550 is fixed to one of the bevel gears, and a short shaft is fixed to the other bevel gear. The transmission unit 510 is connected to the drive shaft 550 and a one-way rotating gear 520. A one-way bearing is fixedly installed on the short shaft, and the gear 520 is interference-fitted with the one-way bearing. A rack plate 540 meshes with the gear 520. The rack plate 540 moves up and down, and through the transmission unit 510, it can drive the drive shaft 550 to rotate intermittently in a single direction.

[0057] Among them, such as Figure 8 As shown, the upper end of the rack plate 540 is divided into a rectangular rod shape. An L-shaped guide bracket 530 is fixed on the transmission part 510. The L-shaped guide bracket 530 has a rectangular groove running through it from top to bottom. The rectangular rod passes through the rectangular groove and slides through it. This allows the rack plate 540 to be connected to the transmission part 510 and also ensures that the rack plate 540 moves up and down stably.

[0058] When the rack plate 540 moves downward, the gear 520 and the short shaft rotate relative to each other under the action of the one-way bearing; when the rack plate 540 moves upward, the gear 520 drives the one-way bearing and the short shaft to rotate under the action of the one-way bearing, and the rotation of the drive shaft 550 is realized through the transmission part 510.

[0059] like Figure 8 , Figure 9 As shown, the rotating device 500 also includes a blocking part 570 disposed at the end of the drive shaft 550. The blocking part 570 can move within the drive shaft 550 and will move when subjected to pressure from the feed pellets 600, so that the feed pellets 600 are in a horizontal state. The blocking part 570 includes a blocking block 571, on which a sliding column 573 is fixedly connected. The end of the drive shaft 550 is provided with a receiving groove 551, in which the sliding column 573 slides. A return spring 572 is provided in the receiving groove 551 for the sliding column 573 to return to its original position. As the return spring 572 is compressed, the reaction force enables the blocking block 571 to clamp the horizontal plastic pellets 600 so as to drive them to rotate.

[0060] The storage slot 551 can be a polygonal slot, and the corresponding sliding column 573 is a polygonal column, which can ensure that the drive shaft 550 can drive the sliding column 573 and the blocking block 571 to rotate stably.

[0061] Among them, such asFigure 8 As shown, a rotatable cleaning plate 560 is sleeved on the drive shaft 550. The cleaning plate 560 slides on the support platform 140, but will not detach from the support platform 140.

[0062] like Figure 8 , Figure 9 As shown, the blocking block 571 is a circular block, and the outer diameter of the blocking block 571 is smaller than the outer diameter of the feed pellet 600. In this way, when the feed pellet abuts against the upper end of the support platform 140, the blocking block 571 will not contact the support platform 140, reducing the impact on the rotation of the blocking block 571. The outer wall of the end of the blocking block 571 away from the return spring 572 is provided with an annular inclined surface, making the blocking block 571 frustum-shaped. In this way, when the end of the feed pellet 600 abuts against the inclined surface, it will generate pressure on the inclined surface. As the pressure increases, it will drive the blocking block 571 to move, and the return spring 572 will be compressed at this time.

[0063] It should be noted that during the above process, the feed pellets will be subjected to an upward force from the blocking block 571. By selecting a spring with an appropriate stiffness coefficient to control the resistance to the movement of the blocking block 571, the hardness of the feed pellets 600 can be detected when the feed pellets 600 apply pressure to the blocking block 571. The position of the sleeve 340 at the contact end with the feed pellets 600 will generate pressure on the feed pellets. At the same time, the blocking block 571 exerts a force on the end of the feed pellets 600, thus enabling the hardness detection of the feed pellets 600.

[0064] like Figure 2 , Figure 4 As shown, it also includes a movable part 200, which is installed on the upper end of the support part 100. The movable part 200 includes a horizontal moving structure and a vertical moving structure. The vertical moving structure is installed on the movable end of the horizontal moving structure. The sleeve 410 and the rotating device 500 are both connected to the vertical moving structure.

[0065] like Figure 2 , Figure 4 As shown, the movable part 200 is further explained as follows: The movable part 200 includes a fixed frame 210 fixed to the upper end of the support part 100. A motor 220 is mounted on the fixed frame 210. A lead screw 230 is rotatably connected inside the fixed frame 210. The lead screw 230 is connected to the output end of the motor 220 through a coupling. A guide structure is provided on the fixed frame 210. The guide structure includes a guide rail 250 fixed to the top inside the fixed frame 210. A slider 240 is slidably connected to the guide rail 250. An electric push rod 260 is fixed to the bottom of the slider 240. The output end of the electric push rod 260 is set downward and a moving plate 270 is fixed thereon.

[0066] To ensure stable up-and-down movement of the movable plate 270, telescopic rods can be installed on the slider 240 and the movable plate 270 for guidance.

[0067] The sleeve 410 and the rack plate 540 are fixed to the bottom of the moving plate 270.

[0068] The application further discloses a detection method of the goose breeding feed.

[0069] S1, feed pellet 600 preparation: cutting off both ends of the cylindrical feed pellet 600 and making the end face a plane, the feed pellet 600 is prepared in multiple and equal length;

[0070] S2, hardness detection of the axial center line direction of the feed pellet 600: placing the processed feed pellet 600 in the driving part 300, driving the moving part 200 to work and driving the detection pressure column 440 to move downward, making the detection pressure column 440 abut against the feed pellet 600, monitoring the pressure value on the feed pellet 600 by the pressure sensor 430, and gradually increasing the pressure range borne by the feed pellet 600 from small to large;

[0071] If the feed pellet 600 is broken within the range value, the hardness of the feed pellet 600 is qualified; if the feed pellet 600 is broken when the pressure value is less than the range value, or the feed pellet 600 is not broken when the pressure value is greater than the range value, it is indicated that the hardness of the feed pellet 600 is unqualified.

[0072] Specifically: placing the processed feed pellet 600 in the sleeve 340, starting the electric push rod 260 to work, driving the moving plate 270 and the sleeve 410 to move downward by the electric push rod 260, moving the sleeve 410 to drive the vibration spring 450, the movable column 420, the pressure sensor 430 and the detection pressure column 440 to move downward, and making the detection pressure column 440 abut against the feed pellet 600.

[0073] Continuing to work the electric push rod 260, since the detection pressure column 440 cannot move downward, when the output end of the electric push rod 260 continues to work, the movable column 420 and the sleeve 410 move relatively, at this time, the vibration spring 450 is compressed, and the pressure sensor 430 can also monitor the pressure exerted by the detection pressure column 440 on the feed pellet 600.

[0074] If the feed pellet 600 is broken within the range value, the hardness of the feed pellet 600 is qualified; if the feed pellet 600 is broken when the pressure value is less than the range value, or the feed pellet 600 is not broken when the pressure value is greater than the range value, it is indicated that the hardness of the feed pellet 600 is unqualified.

[0075] When the pressure value is in the middle of the range value, such as the applied pressure is 10-20N, when the pressure sensor 430 detects the pressure value is 15N, the vibration spring 450 is powered with alternating current, and the vibration spring 450 reciprocates due to the influence of power and magnetic field, so that the detection pressure column 440 is affected by the vibration spring 450, that is, the pressure value of the detection pressure column 440 to the feed particles changes, which is large and small, so as to simulate the vibration of the feed particles 600 after being squeezed during transportation.

[0076] It should be noted that after the vibration spring 450 is powered with alternating current, the vibration spring 450 is elongated to increase the pressure on the feed particles 600, and the pressure value is still within the pressure detection range of the feed particles, so as to dynamically detect the hardness of the feed particles 600.

[0077] As described above, if the crushing is qualified within the range value, if it is not crushed, it is unqualified.

[0078] If it is qualified, the blower is used to clean the feed particles 600 debris in the sleeve 340.

[0079] S3, the hardness detection of the outer cylindrical surface of the feed particles 600: the movable part 200 works to move the detection device 400 and the rotating device 500; the new feed particles 600 are placed in the sleeve 340, and the driving part 300 works to rotate the feed particles 600 by 90 degrees and stop; the detection device 400 is driven by the movable part 200 to move up and down, and the rotating device 500 drives the feed particles 600 to rotate, and the hardness of different positions of the feed particles 600 can be detected by the detection pressure column 440.

[0080] If the feed particles 600 are crushed within the range value, the hardness of the feed particles 600 is qualified; if the feed particles 600 are crushed when the pressure value is less than the range value, or the feed particles 600 are not crushed when the pressure value is greater than the range value, it indicates that the hardness of the feed particles 600 is unqualified.

[0081] Further explanation: the motor 220 works to drive the screw rod 230 to rotate, and the sliding block 240 cannot rotate due to the guidance of the guide rail 250, so that the screw rod 230 rotates to move the sliding block 240 horizontally until the detection device 400 is moved to another detection position.

[0082] The sliding block 240 moves to drive the electric push rod 260 and the moving plate 270 to move, and the moving plate 270 moves to drive the rack plate 540 and the detection device 400 to move, at this time the rack plate 540 moves to drive the L-shaped guide bracket 530 to move, and then drives the transmission part 510 to move on the guide rail, and at this time the cleaning plate 560 slides to the end of the support table 140 away from the driving part 300.

[0083] The reducer 310 works so that the rotating arm 320 drives the mounting block 330, the sleeve 340 and the feed pellet 600 to rotate. During the rotation of the feed pellet 600, the end of the feed pellet 600 abuts against the inclined surface on the blocking block 571, and the feed pellet is subjected to the upward force of the blocking block 571. When the feed pellet 600 presses the blocking block 571, the hardness of the feed pellet 600 can be detected. The position of the sleeve 340 in contact with the end of the feed pellet 600 can generate pressure on the feed pellet. At the same time, the blocking block 571 has a force on the end of the feed pellet 600, and the blocking block 571 is pressed and moved, so that the hardness of the feed pellet 600 under the force in different directions can be detected.

[0084] As described above, if the feed pellet 600 is broken, the hardness of the feed pellet 600 is qualified, otherwise it is unqualified.

[0085] Finally, the feed pellet 600 is in a horizontal state, and the end thereof abuts against the blocking block 571. The electric push rod 260 drives the moving plate 270 to move up and down reciprocally. When the rack plate 540 moves downward, the gear 520 relatively rotates with the short shaft under the action of the one-way bearing. At this time, the detection pressure column 440 abuts against the feed pellet 600 to press the outer cylindrical surface of the feed pellet 600 for hardness detection.

[0086] When the rack plate 540 moves upward, the gear 520 drives the one-way bearing and the short shaft to rotate under the action of the one-way bearing. The rotation of the driving shaft 550 is realized through the transmission of the transmission part 510. When it moves downward again, the hardness of the feed pellet 600 at another position after rotation can be detected.

[0087] Because the uniformity of the mixture of the feed pellet 600 is different, the material composition is different, and the pressure value borne by the feed pellet 600 is also different, so the multi-position hardness detection can also indirectly reflect the uniformity of the mixture of the feed pellet 600.

[0088] At the same time, the vibration spring 450 is energized to simulate the vibration under pressure on the outer cylindrical surface of the feed pellet 600, so that the hardness of the feed pellet 600 can be detected more comprehensively.

[0089] As described above, if the feed pellet 600 is broken, the hardness of the feed pellet 600 is qualified, otherwise it is unqualified.

[0090] After the detection is completed, the detection pressure column 440 is reset. The broken feed pellet 600 on the supporting table 140 can be cleaned by the cleaning plate 560, and is dropped into the falling chip groove 120, so as to facilitate the subsequent detection of the feed pellet 600.

[0091] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A goose breeding feed detection device, comprising a driving part (300) for containing cylindrical feed particles (600) and driving the feed particles (600) to rotate, and a supporting part (100) for supporting the driving part (300) and supporting the rotated feed particles (600), characterized in that: further comprising a detection device (400) for detecting the feed particles (600) and a rotating device (500) for driving the feed particles (600) to rotate, the detection device (400) comprises a detection pressure column (440), the detection pressure column (440) is used for hardness detection by extruding the feed particles (600), and the detection pressure column (440) can vibrate inside the detection device (400) to change the pressure on the feed particles (600), so as to simulate the vibration state of the external environment; when the feed particles (600) rotate and abut against the rotating device (500), the feed particles (600) can be subjected to an upward force in the vertical plane, the rotating device (500) can drive the abutting feed particles (600) to rotate, so that the positions of the outer cylindrical surface different from the detection pressure column (440) are opposite to each other; the rotating device (500) comprises a transmission part (510) arranged on a second supporting platform (130), the transmission part (510) is connected with a driving shaft (550) and a one-way rotating gear (520); the rotating device (500) further comprises a blocking part (570) arranged at the end of the driving shaft (550), the blocking part (570) is movable in the driving shaft (550) and can move when subjected to the pressure of the feed particles (600), so as to make the feed particles (600) in a horizontal state; the blocking part (570) comprises a blocking block (571), the blocking block (571) is fixedly connected with a sliding column (573), the end of the driving shaft (550) is provided with a receiving groove (551), the sliding column (573) slides in the receiving groove (551), and the receiving groove (551) is provided with a reset spring (572) for resetting the sliding column (573); the blocking block (571) is a circular block, the outer diameter of the blocking block (571) is smaller than the outer diameter of the feed particles (600), and the outer side wall portion of the end of the blocking block (571) away from the reset spring (572) is provided with an annular inclined surface, so that the blocking block (571) is in the shape of a circular truncated cone. The supporting part (100) is provided with a first supporting platform (110) and a second supporting platform (130), the driving part (300) is arranged on the first supporting platform (110), the rotating device (500) is arranged on the second supporting platform (130), and the second supporting platform (130) is provided with a supporting table (140), when the driving part (300) drives the feed particles (600) to rotate by 90°, the feed particles (600) abut against the upper end surface of the supporting table (140). ​ ​ 2. The goose breeding feed detection device according to claim 1, characterized in that, ​ 3. The goose breeding feed detection device according to claim 2, characterized in that, The detection pressure column (440) is located above the feed particles (600), and the axial center line of the detection pressure column (440) and the axial center line of the feed particles are always in the same vertical plane during the rotation of the feed particles (600) driven by the driving part (300), and the diameter of the detection pressure column (440) is greater than the diameter of the feed particles (600).

4. The goose breeding feed detection device according to claim 3, characterized in that, The detection device (400) further comprises a sleeve (410) capable of moving up and down, the sleeve (410) is provided with a movable column (420) movably arranged therein, the sleeve (410) is provided with a vibration spring (450) capable of driving the movable column (420) to vibrate, and the end of the movable column (420) away from the vibration spring (450) is provided with a pressure sensor (430), the detection pressure column (440) can be detachably installed at the bottom of the pressure sensor (430), and the two ends of the vibration spring (450) are connected with alternating current, and the vibration spring (450) connected with the alternating current drives the movable column (420) to vibrate due to magnetic deformation.

5. The goose breeding feed detection device according to claim 4, characterized in that, The gear (520) is engaged with a rack plate (540), the rack plate (540) moves up and down, and drives the driving shaft (550) to rotate intermittently in a single direction through the transmission part (510).

6. The goose breeding feed detection device according to claim 5, characterized in that, Further comprising a movable part (200), the movable part (200) is installed at the upper end of the supporting part (100), the movable part (200) comprises a horizontal moving structure and a vertical moving structure, the vertical moving structure is installed at the movable end of the horizontal moving structure, and the sleeve (410) and the rotating device (500) are connected with the vertical moving structure.

7. A method for detecting a feed for rearing geese, using the feed detecting apparatus for rearing geese according to claim 6, characterized by, The method comprises the following steps: S1, feed particle (600) preparation: cutting off both ends of the cylindrical feed particles (600) and making the end face a plane, the feed particles (600) are prepared in multiple and equal lengths; S2, axial center line direction hardness detection of the feed particles (600): placing the treated feed particles (600) in the driving part (300), driving the detection pressure column (440) to move downward by the movable part (200), making the detection pressure column (440) abut against the feed particles (600), monitoring the pressure value of the feed particles (600) by the pressure sensor (430), and gradually increasing the pressure range borne by the feed particles (600) from small to large; If the feed particles (600) are broken within the range value, the hardness of the feed particles (600) is qualified; if the feed particles (600) are broken when the pressure value is less than the range value, or the feed particles (600) are not broken when the pressure value is greater than the range value, it indicates that the hardness of the feed particles (600) is unqualified; S3, the outer cylindrical surface hardness detection of the feed pellet (600): the movable part (200) works, so that the detection device (400) and the rotating device (500) move; the new feed pellet (600) is placed in the sleeve (340), the driving part (300) works to make the feed pellet (600) rotate (90) degrees and stop; the detection device (400) is driven up and down by the movable part (200), and at the same time the rotating device (500) drives the feed pellet (600) to rotate, and the hardness of different positions of the outer cylindrical surface of the feed pellet (600) can be detected through the detection of the pressing column (440); If the feed pellet (600) is broken within the range value, the hardness of the feed pellet (600) is qualified; if the feed pellet (600) is broken when the pressure value is less than the range value, or the feed pellet (600) is not broken when the pressure value is greater than the range value, it is indicated that the hardness of the feed pellet (600) is unqualified.

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